<?php
/**
 * 
 * @authors Your Name (you@example.org)
 * @date    2018-01-25 09:11:32
 * @version $Id$
 */

$today = strtotime(date('Y-m-d', time()));
// 当天的24
echo $start = $today + 5 * 60 * 60;
echo '<br/>';
echo $end = $today + 10 * 60 * 60;
//获取指定日期，例如2014-06-06
//echo $time = time('2014-06-06');、、
//
if(time() - 16* 60 * 60 < 0){
	
}